@article{1183407448, author = {McClintock, Emory}, title = {On the non-euclidian geometry}, journal = {Bull. New York Math. Soc.}, volume = {1}, number = {4}, year = {1892}, pages = { 21-33}, language = {en}, url = {http://dml.mathdoc.fr/item/1183407448} }
McClintock, Emory. On the non-euclidian geometry. Bull. New York Math. Soc., Tome 1 (1892) no. 4, pp. 21-33. http://gdmltest.u-ga.fr/item/1183407448/